Utility functions

Reference/API

pyirf.utils Module

Functions

is_scalar(val)	Workaround that also supports astropy quantities
calculate_theta(events, assumed_source_az, ...)	Calculate sky separation between assumed and reconstructed positions.
calculate_source_fov_offset(events[, prefix])	Calculate angular separation between true and pointing positions.
calculate_source_fov_position_angle(events)	Calculate position_angle of true positions relative to pointing positions.
check_histograms(hist1, hist2[, key])	Check if two histogram tables have the same binning
cone_solid_angle(angle)	Calculate the solid angle of a view cone.